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Specimen Opalia laevigata Lefèvre, 1873
IRSNB 00145; Bartonian, Eocene; Wemmel, Vlaamse Brabant, Belgium
Located in Virtual collections / … / Fossil Invertebrates Meso-Cenozoic (IST) / Gasteropoda
Specimen Ophidiaster astridae Engel, 1938
Ophidiaster astridae Engel, 1938 [accepted as Ophidiaster helicostichus Sladen, 1889]. Holotype. BE-RBINS-INV-AST-918-Ophidiaster-astridae. IG 9223. Expédition de S.A.R. le Duc de brabant aux Indes Néerlandaises, Enroë (Enoe, Aroe) Island, 24 Mar. 1929. As this is a very large specimens, it is illustrated by non-stacked photographs made with the TG3 Olympus and microCT scan snapshots.
Located in Virtual collections / … / Echinodermata / Asteroidea
Image JPEG image Ophidiaster helicostichus Sladen, 1889 [holotype of Ophidiaster astridae Engel, 1938]
central region (dorsal)
Located in Virtual collections / … / Asteroidea / Ophidiaster astridae Engel, 1938
Image JPEG image Ophidiaster helicostichus Sladen, 1889 [holotype of Ophidiaster astridae Engel, 1938]
RBINS, AST. 918 Holotype. Arm tip (dorsal view).
Located in Virtual collections / … / Asteroidea / Ophidiaster astridae Engel, 1938
Image JPEG image Ophidiaster helicostichus Sladen, 1889 [holotype of Ophidiaster astridae Engel, 1938]
RBINS, AST. 918 Holotype. Lateral view.
Located in Virtual collections / … / Asteroidea / Ophidiaster astridae Engel, 1938
Image JPEG image Ophidiaster helicostichus Sladen, 1889 [holotype of Ophidiaster astridae Engel, 1938]
RBINS, AST. 918 Holotype. Ventral habitus.
Located in Virtual collections / … / Asteroidea / Ophidiaster astridae Engel, 1938
Image JPEG image Ophidiaster helicostichus Sladen, 1889 [holotype of Ophidiaster astridae Engel, 1938]
RBINS, AST. 918 Holotype. ventral view (detail)
Located in Virtual collections / … / Asteroidea / Ophidiaster astridae Engel, 1938
Specimen Ophioglypha carinifera Koehler, 1901
RBINS, OPH.151 - Original name: Ophioglypha carinifera Koehler, 1901 synonym of current name: Ophiuroglypha carinifera (Koehler, 1901) - Holotype - Belgica sample, 375, 71°18’S, 88°02’W, 600 m
Located in Virtual collections / … / Echinodermata / Ophiuroidea
Specimen Ophiomastus ludwigi Koehler, 1900
RBINS, OPH.141 - Holotype - Belgica, st. 4, sample 367, 71°18’S, 88°02’W, May 1898, 600 m
Located in Virtual collections / … / Echinodermata / Ophiuroidea
Specimen Ophiopyrgus australis Koehler, 1900
Holotype - Belgica, st. 2, sample 301, 70°33’S, 89°22’W, 600 m, May 1898 - RBINS, OPH.158 - The soft tissue had degraded as a consequence of its long preservation (and perhaps as a consequence of bad fixation and/or decrease of alcohol concentration). It resulted from this that all the ossicles fell apart when the specimen was handled. Hence it is not possible to provide habitus photographs of the specimen.
Located in Virtual collections / … / Echinodermata / Ophiuroidea